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Assertion: During Mendel's investigation...

Assertion: During Mendel's investigations into inheritance patterns it was for the first time that statistical analysis and mathematical logic were applied to problems in biology.
Reason: Mendel investigated characters in the garden pea plant that were manifested as two opposing traits. e.g, tall or dwarf plants.

A

If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.

B

If both Assertion & Reason are trur but Reason is not a correct explanation of the Assertion.

C

If Assertion is True but the Reason is Flase.

D

If both Assertion & Reason are false.

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The correct Answer is:
B
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Mention any two contrasting traits with respect to seeds in pea plant that were studied by Mendel.

Mention any two contrasting traits with respect to seeds in pea plant that were studied by Mendel.

Reasons for Mendel's success was. (i) His experiments had a large sampling size, thus greater credibility to the data collected. (ii) Use of statistical analysis and mathematical logic (iii) Considered many characters at a time. (iv) Results are confirmed on the successive generation of test plants.

ALLEN-GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION-EXERCISE-IV (ASSERTION & REASON)
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  2. Assertion :- Human exploited the variations that were present natural...

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  3. Assertion: During Mendel's investigations into inheritance patterns it...

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  4. Assertin :- A true breeding line shows the the stable trait inheritanc...

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  5. Mendel conducted artificial pollination/cross-pollination experiments ...

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  6. Reasons for Mendel's success was. (i) His experiments had a large sa...

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  7. Assertion :- Mendel never supported blending inheritance. Reason :- ...

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  8. Assertion :- According to Mendelism, contrasting traits did not show a...

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  9. Assertion :- Genes are the units of inheritance. Reason :- They cont...

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  10. Genes which code for a pair of contrasting traits are known as

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  11. Assertion :- Mendel proposed that in a true breeding, tall or dwarf pe...

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  12. Assertion :- The segregation of alleles in a random process and so the...

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  13. Assertion :- Punnett sequare is a graphical representation to calculat...

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  14. Assertion :- Simply looking at the phenotype is not possible to known ...

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  15. Assertion :- Factors occurs in pairs in an organism. Reaosn :- In a ...

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  16. Assertion :- Law of dominance is based on the fact that both the chara...

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  17. Assertion :- Incomplete dominance made it possible to distiguish heter...

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  18. Assertion :-The unmodified allele, which represents the orginal pheno...

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  19. Assertion :- There are six different combinations or genotypes of the...

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  20. Assertion :- In co-dominance and incomplete dominance, the genotypic ...

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